Related systems

New Ongoing Finished Rejected

SPEC catalog

Summary

Basic Data

Name: GALEXJ05557+6408
Coordinates: 05:55:42.09 (h:m:s) +64:08:12.58 (°:':'')
88.9254 (°) +64.1368 (°)
Classification: sdO
Class. type: Spectroscopic
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 4.741 ± 0.05

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 21, Reduced spectroscopic observations: 0, Spectroscopic raw files: 0, Light curves: 0

Photometric observations

Stilism Reddening Map (Lallement+2018)

Photometry content_copy

Band Value Error Unit
GALEX.FUV 12.637 0.006 mag
GALEX.NUV 12.944 0.005 mag
SDSS.U 15.274 0.016 mag
APASS.B 13.001 0.204 mag
APASS.G 12.953 0.214 mag
GAIA2.BP 13.084 0.005 mag
APASS.V 13.273 0.086 mag
APASS.R 13.481 0.071 mag
SDSS.R 16.141 0.015 mag
GAIA2.G 13.252 0.001 mag
APASS.I 13.725 0.070 mag
SDSS.I 15.443 0.017 mag
GAIA2.RP 13.384 0.001 mag
SDSS.Z 14.507 0.009 mag
2MASS.J 13.711 0.027 mag
2MASS.H 13.808 0.038 mag
2MASS.K 13.900 0.044 mag
WISE.W1 13.919 0.028 mag
WISE.W2 14.058 0.046 mag
WISE.W3 < 12.863 / mag
WISE.W4 < 9.228 / mag
Parameter AVG Gaia DR2
System
M_G (mag) 4.741 ± 0.05 4.741 ± 0.05
parallax () / 1.985 ± 0.048
pmdec (mas) -8.1 ± 3.1 -8.1 ± 3.1
pmra (mas) 11.9 ± 1.7 11.9 ± 1.7
Primary
Secondary
content_copy